科学家绘制了印度的遗传多样性图,追踪祖先,并查明对健康的影响。 Scientists map India's genetic diversity, tracing ancestry and identifying health implications.

科学家绘制了来自23个印度州的2,762人的基因组图,揭示了印度的遗传多样性和三个主要祖先来源:古代祖传南印度人、与伊朗有关的农民和欧亚草原牧民。 Scientists have mapped the genomes of 2,762 individuals from 23 Indian states, revealing India's genetic diversity and three main ancestry sources: Ancient Ancestral South Indians, Iranian-related farmers, and Eurasian Steppe pastoralists. 该研究还发现，印度人的纯合性更高，增加了隐性遗传病的风险。 The study also found Indians have higher homozygosity, increasing the risk of recessive disorders. 尼安德特人和丹尼索瓦人基因与免疫效益有关. Neanderthal and Denisovan genes were linked to immune benefits.